// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/base/win/lock_state.h"

#include <windows.h>

namespace ui {

bool IsWorkstationLocked()
{
    bool is_locked = true;
    HDESK input_desk = ::OpenInputDesktop(0, 0, GENERIC_READ);
    if (input_desk) {
        wchar_t name[256] = { 0 };
        DWORD needed = 0;
        if (::GetUserObjectInformation(
                input_desk, UOI_NAME, name, sizeof(name), &needed)) {
            is_locked = lstrcmpi(name, L"default") != 0;
        }
        ::CloseDesktop(input_desk);
    }
    return is_locked;
}

} // namespace ui
